Exhibit 99.3

UNAUDITED PRO FORMA COMBINED CONDENSED FINANCIAL STATEMENTS

The unaudited pro forma combined condensed financial statements as of and for the year ended December 31, 2012 were derived by applying pro forma adjustments to the historical consolidated financial statements of Ignite Restaurant Group, Inc. (the “Company” or “Ignite”) and Romano’s Macaroni Grill (“Mac Grill”). The pro forma adjustments are described in the accompanying notes presented below.

On April 9, 2013, Ignite completed the acquisition of Mac Grill from Golden Gate Capital, management and other investors (collectively, the “Sellers”). The aggregate acquisition price paid at closing was approximately $60.8 million, consisting of $54.1 million paid directly to the Sellers and $6.7 million paid to other third parties related to outstanding indebtedness and transaction-related expenses of the Sellers. The unaudited pro forma combined condensed balance sheet as of December 31, 2012 gives effect to the acquisition and the related financing transaction as if each had occurred on December 31, 2012, and combines the historical balance sheets of the Company and Mac Grill as of December 31, 2012. The Company’s balance sheet was derived from its audited consolidated balance sheet included in its Annual Report on Form 10-K for the fiscal year ended December 31, 2012, and Mac Grill’s balance sheet was derived from its unaudited condensed consolidated balance sheet as of December 26, 2012 included in Exhibit 99.2.

The unaudited pro forma combined condensed statement of operations for the fiscal year ended December 31, 2012 gives effect to (i) the Company’s initial public offering (“IPO”) in May 2012 and to the application of a portion of the net proceeds from the IPO to reduce outstanding indebtedness, (ii) the debt refinancing transaction that occurred in October 2012, and (iii) the Company’s acquisition of Mac Grill and related financing transaction as if each had occurred on the first day of fiscal year 2012. The pro forma adjustments related to the acquisition of Mac Grill give effect to pro forma events that are (1) directly attributable to the acquisition and the related financing transaction, (2) factually supportable, and (3) with respect to the income statement, expected to have a continuing impact on the combined results of the Company and Mac Grill. The Company’s statement of operations was derived from its audited consolidated statement of operations included in its Annual Report on Form 10-K for the fiscal year ended December 31, 2012. Mac Grill’s statement of operations was derived by adding its unaudited results of operations for the six months ended December 26, 2012 to its audited results of operations for the year ended June 27, 2012 and then subtracting its unaudited results of operations for the six months ended December 28, 2011, each of which are included in Exhibits 99.1 and 99.2 of this Form 8-K/A. The unaudited pro forma combined condensed financial statements should be read in conjunction with the accompanying notes to the unaudited pro forma combined condensed financial statements and the historical consolidated financial statements and accompanying notes of the Company and Mac Grill for the applicable periods.

The unaudited pro forma combined condensed financial statements are presented for informational purposes only and do not purport to represent the combined company’s actual financial condition or results of operations if such transactions had been completed as of the dates or for the periods indicated above or that may be achieved as of any future date or for any future period. The pro forma adjustments related to the acquisition are based on preliminary estimates and information available at the time of the preparation of this Form 8-K/A. Differences between these preliminary estimates and the final acquisition accounting will occur, including in connection with the final determination of working capital and finalization of the valuation of the acquired assets and assumed liabilities, and these differences could have a material impact on the accompanying unaudited pro forma combined condensed financial statements and the combined company’s future results of operations and financial position.

The unaudited pro forma combined condensed financial statements do not reflect any cost savings, operating synergies or revenue enhancements that the combined company may achieve as a result of the acquisition, the costs to combine the operations of Ignite and Mac Grill or the costs necessary to achieve these cost savings, operating synergies and revenue enhancements.

IGNITE RESTAURANT GROUP, INC

Unaudited Pro Forma Combined Condensed Balance Sheet

As of December 31, 2012

(in thousands)

Unaudited Pro Forma Combined Condensed Balance Sheet (as of December 31, 2012):

(1)                                 To reflect cash proceeds from the Company’s amended and restated credit facility (including a $100.0 million five-year senior secured revolving credit facility and a $50.0 million five-year senior secured term loan facility). Includes $50.0 million of proceeds from borrowings under the term loan facility and a $10.0 million of additional borrowings under the revolving credit facility, which were used to finance the acquisition. See footnote 9 to the Unaudited Pro Forma Combined Condensed Statement of Operations for additional information regarding the amended and restated credit facility.

(2)                                 To record the preliminary acquisition price and the fair values of property and equipment, intangible assets and certain liabilities. The allocation of the preliminary acquisition price is as follows (in thousands):

The allocation of acquired identifiable intangible assets is as follows (in thousands):

The estimated fair value of tradename and liquor licenses will not be amortized, but will be tested at least annually for impairment. The estimated fair value of franchise agreements will be amortized on a straight-line basis over 16 years.

Based on the allocation of the preliminary acquisition price, which was prepared as if the acquisition was completed on December 31, 2012, the amount of the preliminary acquisition price allocated to goodwill is estimated to be $6.2 million. Goodwill represents the excess of the preliminary acquisition price over the fair values of the tangible and identifiable intangible assets acquired and liabilities assumed. Goodwill will not be amortized, but will be tested at least annually for impairment.

The preliminary acquisition price and allocation thereof is subject to change based on the final determination of working capital, post-closing adjustments and finalization of the valuation of the acquired assets and assumed liabilities as of the closing date.

(3)                                 Represents deferred debt issuance costs paid in connection with the amended and restated credit facility.

(4)                                 Represents the payment of acquisition-related costs, primarily related to legal, accounting and severance.

(5)                                 To reflect the Company’s repayment of debt ($4.1 million) and accrued interest ($67 thousand) of the Sellers and the write-off of the related debt issuance cost ($150 thousand) at closing, and to eliminate historical balances of the following (in thousands):

(6)                                 To reclassify liquor licenses to intangible assets to conform to the combined presentation.

(7)                                 Represents the write-off of a portion of unamortized debt issuance costs related to the amendment of the Company’s prior credit facility in connection with the acquisition.

(8)                                 To adjust for the tax effect associated with the write-off of a portion of debt issuance costs as mentioned in (7) above, and the acquisition-related costs as mentioned in (4) above.

IGNITE RESTAURANT GROUP, INC

Unaudited Pro Forma Combined Condensed Statement of Operations

For the Fiscal Year Ended December 31, 2012

(in thousands, except earnings per share)

Unaudited Pro Forma Combined Condensed Statement of Operations (for the fiscal year ended December 31, 2012):

General

(1)                                 We calculated Mac Grill’s results of operations for the comparable twelve-month period ended December 26, 2012 by adding its unaudited results of operations for the six months ended December 26, 2012 to its audited results of operations for the year ended June 27, 2012 and then subtracting its unaudited results of operations for the six months ended December 28, 2011, each of which are included as Exhibits 99.1 and 99.2 of this Form 8-K/A.

(2)                                 To reflect the tax effect of the pro forma adjustments at an estimated statutory rate of 39%.

IPO

(3)                                 To reflect a reduction of $0.4 million of management fees paid to entities affiliated with J.H. Whitney Capital Partners, LLC (the Company’s owner before the IPO) prior to our IPO in May 2012. We paid a nonrecurring expense of $1.0 million, recorded within general and administrative expenses, related to the termination of the management agreement in connection with the IPO. As they are nonrecurring, historical management fee and the termination fee are not included in the pro forma consolidated statement of operations.

(4)                                 The adjustments related to the IPO reflect a reduction of interest expense resulting from the use of $42.5 million of net proceeds from the IPO to reduce outstanding indebtedness, and are as follows (in thousands):

(5)                                 Reflects adjustments to oustanding common stock as if the IPO was completed at the beginning of fiscal year 2012.

Debt Refinancing

(6)                                 On October 29, 2012, the Company entered into a new $100.0 million five-year senior secured revolving credit facility, which includes a letter of credit sub-facility of up to $10.0 million and a swing line sub-facility of up to $15.0 million, with a syndicate of commercial banks and other financial institutions. Proceeds of $45.0 million from the October 2012 refinancing and $29.5 million of cash on hand were used to repay a $74.5 million term loan. The adjustments related to the debt refinancing transaction in October 2012 reflect the impact on interest expense as if the transaction had occurred on the first day of fiscal year 2012. Pro forma adjustments from the debt refinancing were as follows (in thousands):

The assumed interest rate on the October 2012 refinancing transaction is 2.375% (which is LIBOR of 0.375% plus a margin of 2.0%), the actual interest rate in the credit facility as of December 31, 2012. The debt issuance costs related to the October 2012 refinancing transaction are assumed to be amortized over the term of the credit agreement using the straight-line method for the revolving credit facility.

Pro Forma Adjustments Related to the Acquisition

(7)                                 To reflect Mac Grill’s decrease in deferred rent expense ($0.5 million) and increases in rent expense ($0.3 million), depreciation expense ($1.8 million) and amortization expense ($0.3 million) in connection with the acquisition.

(8)                                 To reflect a reduction of $1.4 million of advisory fees expense of Mac Grill related to Golden Gate Capital and Brinker International, Inc. The advisory agreement terminated in connection with the acquisition. As they are nonrecurring, advisory fees are not included in the pro forma consolidated statements of operations.

(9)                                 To reflect the addition of a $50.0 million term loan as part of the amended and restated credit facility and a $10.0 million draw under the revolving credit facility to finance the acquisition as if they occurred on the first day of fiscal year 2012. The pro forma adjustments to interest expense related to the acquisition are as follows (in thousands):

The assumed interest rate on the April 2013 financing transaction is 3.75% (which is LIBOR of 0.25% plus a margin of 3.5%), the actual interest rate in the amended and restated prevailing at closing date. The debt issuance costs related to the April 2013 financing transaction are assumed to be amortized over the term of the credit agreement using the straight-line method for the revolving credit facility. A 1/8 percent variance in the assumed interest rate would result in a net change of $0.1 million in net income for the year.

(10)                          To eliminate the impact of the valuation allowance recorded in the historical Mac Grill financial statements that would not be required on a combined basis with Ignite.